An issue in NETIS SYSTEMS WF2409Ev4 v.1.0.1.705 allows a remote attacker to execute…
Priority HIGH 82CWE-798Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-798.
Summary
An issue in NETIS SYSTEMS WF2409Ev4 v.1.0.1.705 allows a remote attacker to execute arbitrary code and obtain sensitive information via the password parameter in the /etc/shadow.sample component.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01286 70th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Total
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-42336
- 2026-10-03 Alias added: GHSA-ch56-5g7c-36xc
References
More Netis Wf2409e Firmware vulnerabilities
- TI-2023-20113 An issue in NETIS SYSTEMS WF2409E v.3.6.42541 allows a remote attacker to execute… CVSS 3.1HIGH 8.8
Sources
- CVE-2023-42336 · CVE Program
- CVE-2023-42336 · NVD
- FIRST EPSS
- GHSA-ch56-5g7c-36xc · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences